Lexroom
AI Engineer
2mo ago
40000 –100000 EUR / yearEuropeRemotellmreinforcement learningsupervised learningsearch pipelines
Design and build AI systems to solve complex legal tasks and optimize LLM-powered search pipelines.
Responsibilities
- Design and build agent-driven and RAG-based AI systems to solve complex legal tasks with precision and efficiency.
- Fine-tune and post-train LLMs using cutting-edge supervised and reinforcement learning techniques to raise response quality.
- Develop and optimize large-scale search pipelines for LLM-powered agents.
- Implement and refine NLP algorithms to extract, structure, and validate information from legal documents.
- Run end-to-end evaluations to pinpoint bottlenecks, measure performance, and guide continuous improvements.
- Work closely with legal experts to design evaluation protocols and build reliable, domain-specific datasets that strengthen every layer of the stack.
- Maintain technical excellence by following established best practices, coding standards, and rigorous code-review processes.
Conditions
- Hybrid Work: Flexibility to balance remote work with in-person collaboration at our Milan HQ.
- Health Coverage: Comprehensive insurance to keep you secure and focused.
- Meal Vouchers: Daily support for your lunch breaks.
- Performance Bonuses: Rewards directly tied to measurable results.
- Team Retreats & Off-sites: Dedicated time to connect, collaborate, and spark bold ideas.
- **At Lexroom.ai , ambition meets discipline and purpose.
- We’re not just building a product—we’re setting a new standard for the legal world. If you’re ready to contribute to something lasting and meaningful, we’d love to hear from you.**
Other
- In just a few years, what began as an idea has become a reliable platform adopted by thousands of legal professionals across Europe .
- Our mission is clear: make the law faster, clearer, and more reliable , giving lawyers, law firms, and companies the time and confidence to focus on what truly matters.
- We’re growing fast, backed by top-tier investors and a world-class team committed to rigor, clarity, and impact.
- Today, Lexroom is a trusted partner , shaping the evolution of legal AI with the same rigor and precision that define our product.
- Shape the Standard: Be part of the team setting the benchmark for legal AI in Europe.
- Work with the Best: Collaborate with exceptional minds driven by competence, curiosity, and ambition.
- Deliver Meaningful Results: Your contribution will empower legal professionals to make faster, clearer, and more reliable decisions worldwide.
- At Lexroom.ai , we leave buzzwords behind. Here, you’ll build something that lasts: a trusted platform, a strong reputation, a new standard for the legal world.
- Proven expertise in building and managing robust ML pipelines.
- Strong Python skills with hands-on experience in LLM research and deep learning systems.
- Knowledge of search technologies such as full-text search, vector databases, or other large-scale retrieval systems.
- Collaborative mindset and readiness to work with legal experts, researchers, and engineers to keep improving the product.
- Familiarity with MLOps and integrating ML models into production backends (a strong plus).
- Up-to-date with LLM innovation , ideally with experience in pre-training or deploying large-scale models in real-world scenarios.
- At Lexroom.ai , you’ll work alongside top talent in tech and legal AI.
- Our focused teams operate with purpose and autonomy, so every contribution delivers visible results.
- You’ll collaborate with people who pair innovation with rigor, curiosity with discipline, ambition with depth.
- We hire exceptional people to make a difference—and we give them space to lead.
- As we scale, your work will shape the future of legal technology and set new standards for the field.
- Impact is defined by vision and execution, not by age or title. If you’re ready to take responsibility, you’ll find real opportunities to grow and lead high-stakes projects.
- We value excellence and share success:
- Annual Salary Range: €45,000 – €100,000
- Equity Package: Align your growth with the company’s long-term success.